The invention discloses an internal functional device for simulative snowfall, comprising a lampshade installing a lamp cover and an air blower on the top and bottom thereof, and a transparent sheet framework at upper part thereof with a foam particle dispersion net and an air guide elbow at the right-side upper end thereof, wherein the side part of the air blower is connected to an air guide slot with a material collecting slot having upper and lower hose clamps at left-side upper and lower ends as well as air guide tubes at right-side upper end in the upper end thereof. The device effectively pushes foam particles therein to move, making them convey onto the upper part of the foam particle dispersion net through the air guide tubes and further freely fall into the material collecting slot slowly in a circulating mode.

A decorative light can include: a housing defining an interior space and having an open front; a cover mounted to the open front of the housing, the cover including a beam-splitter light lens shade and a substantially planar lens portion disposed around the beam-splitter light lens shade; a motor located in the interior space of the housing, the motor including an output shaft; a first light module located in the interior space and including first light units disposed about the output shaft of the motor, where the output shaft is rotatable with respect to the first light units; a second light module located in the interior space and including second light units disposed about the output shaft of the motor, wherein the output shaft is rotatable with respect to the second light units; and a rotating lens module connected to the output shaft of the motor for rotation.

A decorative light can include: a housing defining an interior space and having an open front; a cover mounted to the open front of the housing, the cover including a beam-splitter light lens shade and a substantially planar lens portion disposed around the beam-splitter light lens shade; a motor located in the interior space of the housing, the motor including an output shaft; a first light module located in the interior space and including first light units disposed about the output shaft of the motor, where the output shaft is rotatable with respect to the first light units; a second light module located in the interior space and including second light units disposed about the output shaft of the motor, wherein the output shaft is rotatable with respect to the second light units; and a rotating lens module connected to the output shaft of the motor for rotation.

A device that creates micro sized bubbles that resemble snow. The microbubble-producing device includes a shaft with a microbubble-producing solution reservoir connected to one end and a housing connected to a second end. The housing contains a motor, a pump, and an air-producing device, which are electrically connected to control circuitry. The device includes a two-way wireless communication system that interacts with a nearby fixture. An air duct is connected on one end to the air-producing device and another end to a microbubble emitter. The emitter is hollow and includes an exterior wall. Secured to an inner surface of the wall is a shelf, which contains at least one orifice. A microbubble-producing solution input channel is a tubular structure with a first end submerged within the microbubble-producing solution reservoir and a second end connected to the shelf through the wall of the emitter.

The present invention relates to compositions, methods, and systems for the production of flocculent material. The composition of the invention contains at least one standard or non-standard amino acid, and optionally contains one or more sublimable or evaporable dyes. Flocculent material is made by heating the composition until a vapor is produced, and cooling the heated composition to produce a flocculent material. The system for producing flocculent material includes the composition, a heat source; and one or more walls surrounding the heat source.

A three-dimensional display system includes a first display and a second display spaced apart from the first display having one or more light sources configured to emit light and to illuminate the first display, where the first display is at least partially transparent such that the second display is visible through the first display. The three-dimensional display system includes a special effect system disposed at least in part between the first display and the second display and is configured to be activated to cause a special effect to be visible through the first display. The three-dimensional display system includes a controller communicatively coupled to the first display, the second display, and the special effect system.

There is disclosed herein a probe comprising a process connection for mounting to a process vessel. A sealed connector is for connection to the measurement instrument and includes an extension sleeve. A return tube extends from the extension sleeve and is secured to the process connection, the return tube has a connector end proximate the sealed connector and a distal end including vent openings below the process connection. A process tube is connected to the distal end of the return tube and extends into the process vessel. A center conductor is coaxial with the return tube and the process tube for conducting the pulses. A target tube is coaxial with and received within the return tube to define a condensation return path therebetween. The target tube extends downward from a near end at the return tube connector end by bottom end to a position below the process connection. The target tube includes apertures at the near end opening into the condensation return path. Steam from the process vessel flows from inside the target tube through the target tube apertures and into the condensation return path whereby the steam condenses and exits via the vent openings into the process vessel.

Systems, methods, and apparatuses disclosed herein can be implemented as a closed loop feedback system to provide various atmospheric effects. These systems, methods, and apparatuses can regulate these atmospheric effects based on one or more environmental measurements as part of the closed loop feedback system. As part of the closed loop feedback system, these systems, methods, and apparatuses can detect, or measure, one or more physical properties, such as temperature, atmospheric pressure, humidity, wind speed, wind direction, precipitation amount, scent, location, altitude, and/or azimuth to provide some examples. These systems, methods, and apparatuses can compare the one or more physical properties with one or more performance targets of the atmospheric effects and can regulate the atmospheric effects to cause the one or more physical properties to satisfy the one or more performance targets of the atmospheric effects.

A system in accordance with present embodiments includes a ground controller and an unmanned aerial vehicle including communications circuitry configured to transmit signals to and receive signals from the ground controller. The system may also include a vehicle controller configured to execute a flight plan and at least one special effects module. The system may also include a special effects module controller configured to cause the special effect to be activated in response to an activation signal from the ground controller.

Disclosed is an improvement of a bubble-type snowflake maker. The interior of a machine body of a main machine is provided with accommodating space for disposing a blower that is used to send out wind power towards an air outlet pipe and an air outlet; a pump transports bubble water to a bubble head along a flexible bubble water pipe; a tail end of the air outlet pipe is sleeved with a cloth sleeve extending outwardly, and the bubble head of the bubble water pipe is disposed in the air outlet pipe; the air outlet is outwardly connected to a spray pipe having an inner pipe, and the air outlet pipe and the cloth sleeve extend into the pipe; the inner diameter of the inner pipe of the spray pipe is greater than the outer diameter of the air outlet pipe; and an inner annular toothed edge radially extends inwardly along a tail end of the inner pipe of the spray pipe. Wind power generated by the blower is blown to the interior and exterior of the cloth sleeve through the air pipe and the air outlet separately, so that the bubble water exudes from a surface of the cloth sleeve to form bubbles, and the wind power is used to blow the bubbles to fly away, so as to form artificial snowflakes.